helpers

package module

v1.1.2 Latest Latest Go to latest Published: Sep 6, 2020 License: MIT Imports: 33 Imported by: 4

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Stable version

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Repository

github.com/xiya-team/helpers

Links

Open Source Insights

README ¶

HELPERS

Use Golang to implement PHP's common built-in functions. About 140+ functions have been implemented.

Install

go get github.com/xiya-team/helpers

Requirements

Go 1.10 or above.

PHP Functions

Date/Time Functions

time()
strtotime()
date()
checkdate()
sleep()
usleep()

String Functions

strpos()
stripos()
strrpos()
strripos()
str_replace()
ucfirst()
lcfirst()
ucwords()
substr()
strrev()
number_format()
chunk_split()
str_word_count()
wordwrap()
strlen()
mb_strlen()
str_repeat()
strstr()
strtr()
str_shuffle()
trim()
ltrim()
rtrim()
explode()
strtoupper()
strtolower()
chr()
ord()
nl2br()
json_encode()
json_decode()
addslashes()
stripslashes()
quotemeta()
htmlentities()
html_entity_decode()
md5()
md5_file()
sha1()
sha1_file()
crc32()
levenshtein()
similar_text()
soundex()
parse_str()

URL Functions

base64_encode()
base64_decode()
parse_url()
urlencode()
urldecode()
rawurlencode()
rawurldecode()
http_build_query()

Array(Slice/Map) Functions

array_fill()
array_flip()
array_keys()
array_values()
array_merge()
array_chunk()
array_pad()
array_slice()
array_rand()
array_column()
array_push()
array_pop()
array_unshift()
array_shift()
array_key_exists()
array_combine()
array_reverse()
implode()
in_array()

Mathematical Functions

abs()
rand()
round()
floor()
ceil()
pi()
max()
min()
decbin()
bindec()
hex2bin()
bin2hex()
dechex()
hexdec()
decoct()
Octdec()
base_convert()
is_nan()

Directory/Filesystem Functions

stat()
pathinfo()
file_exists()
is_file()
is_dir()
filesize()
file_put_contents()
file_get_contents()
unlink()
delete()
copy()
is_readable()
is_writeable()
rename()
touch()
mkdir()
getcwd()
realpath()
basename()
chmod()
chown()
fclose()
filemtime()
fgetcsv()
glob()

Variable handling Functions

empty()
is_numeric()

Program execution Functions

exec()
system()
passthru()

Network Functions

gethostname()
gethostbyname()
gethostbynamel()
gethostbyaddr()
ip2long()
long2ip()

Misc. Functions

echo()
uniqid()
exit()
die()
getenv()
putenv()
memory_get_usage()
version_compare()
zip_open()
Ternary(condition bool, trueVal, falseVal interface{}) interface{}

LICENSE

HELPERS source code is licensed under the MIT Licence.

Documentation ¶

Rendered for

Overview ¶

PHP built-in function library with Go language

Index ¶

Constants
Variables
func Abs(number float64) float64
func Acos(x complex128) complex128
func Acosh(x complex128) complex128
func Addcslashes(s string, c byte) string
func Addslashes(str string) string
func Array(v ...interface{}) []interface{}
func ArrayChangeKeyase(arrayOrigin map[string]interface{}, changeTo int) map[string]interface{}
func ArrayChunk(s []interface{}, size int) [][]interface{}
func ArrayColumn(arrayMap map[string]map[string]interface{}, columnKey string) (r []interface{})
func ArrayColumnMapStringStringRetArrayString(array []map[string]string, column string) []string
func ArrayColumnRetArrayString(array []map[string]interface{}, column string) []string
func ArrayCombine(s1, s2 []interface{}) map[interface{}]interface{}
func ArrayCountValues(s []interface{}) map[interface{}]uint
func ArrayDiff(array1, array2 []interface{}) []interface{}
func ArrayFill(startIndex int, num uint, value interface{}) map[int]interface{}
func ArrayFillKeys(keys []interface{}, value interface{}) map[interface{}]interface{}
func ArrayFlip(arrayMap map[interface{}]interface{}) map[interface{}]interface{}
func ArrayIntersect(nums1, nums2 []int) []int
func ArrayKeyExists(key interface{}, m map[interface{}]interface{}) bool
func ArrayKeyExistsString(needle string, haystack map[string]interface{}) bool
func ArrayKeyFirst(array map[interface{}]interface{}) interface{}
func ArrayKeyLast(arr map[interface{}]interface{}) interface{}
func ArrayKeys(elements map[interface{}]interface{}) []interface{}
func ArrayKeysInt(array map[int]interface{}) []int
func ArrayKeysInterface(array map[interface{}]interface{}) []interface{}
func ArrayMerge(ss ...[]interface{}) []interface{}
func ArrayMergeString(arr1, arr2 []string) []string
func ArrayPad(s []interface{}, size int, val interface{}) []interface{}
func ArrayPop(s *[]interface{}) interface{}
func ArrayPush(s *[]interface{}, elements ...interface{}) int
func ArrayRand(elements []interface{}) []interface{}
func ArrayReverse(s []interface{}) []interface{}
func ArraySearch(needle interface{}, haystack []interface{}) int
func ArraySearchString(needle string, haystack []string) int
func ArrayShift(s *[]interface{}) interface{}
func ArraySlice(s []interface{}, offset, length uint) []interface{}
func ArrayUnshift(s *[]interface{}, elements ...interface{}) int
func ArrayValues(elements map[interface{}]interface{}) []interface{}
func Asin(x complex128) complex128
func Asinh(x complex128) complex128
func Atan(x complex128) complex128
func Atan2(y, x float64) float64
func Atanh(x complex128) complex128
func Base64Decode(s string) (string, error)
func Base64Encode(s string) string
func BaseConvert(num string, frombase, tobase int) (string, error)
func Basename(path string) string
func Bin2hex(str string) (string, error)
func Bindec(str string) (string, error)
func Boolval(val interface{}) bool
func CamelStringToUnderline(s string) string
func Ceil(x float64) float64
func Chdir(dir string) error
func Checkdate(month, day, year uint) bool
func Chgrp(name string, uid, gid int) error
func Chmod(filename string, mode os.FileMode) bool
func Chown(filename string, uid, gid int) bool
func Chr(ascii int) string
func ChunkSplit(str string, chunkLen int, end string) string
func Closedir(fd int) (err error)
func Copy(source, dest string) (bool, error)
func Cos(x float64) float64
func Cosh(x float64) float64
func Count(v []interface{}) int
func Crc32(str string) uint32
func Date(timestamp int64) string
func DateAdd(t time.Time, years int, months int, days int) time.Time
func DateAfter(seconds int64, timestamp int64) string
func DateBefore(seconds int64, timestamp int64) string
func DateDaysafter(days int64, timestamp int64) string
func DateDaysbefore(days int64, timestamp int64) string
func DateHoursafter(hours int64, timestamp int64) string
func DateHoursbefore(hours int64, timestamp int64) string
func DateMinutesbefore(minutes int64, timestamp int64) string
func DateNow() string
func DateToday() string
func DateTomorrow() string
func Date_minutesafter(minutes int64, timestamp int64) string
func Datetime(timestamp int64) string
func DatetimeAfter(seconds int64, timestamp int64) string
func DatetimeBefore(seconds int64, timestamp int64) string
func DatetimeDaysafter(days int64, timestamp int64) string
func DatetimeDaysbefore(days int64, timestamp int64) string
func DatetimeHoursafter(hours int64, timestamp int64) string
func DatetimeHoursbefore(hours int64, timestamp int64) string
func DatetimeMinutesafter(minutes int64, timestamp int64) string
func DatetimeMinutesbefore(minutes int64, timestamp int64) string
func DatetimeNow() string
func DatetimeToday() string
func DatetimeTomorrow() string
func Decbin(x int64) string
func Dechex(x int64) string
func Decoct(x int64) string
func Delete(filename string) error
func Die(status int)
func Dirname(dirPth string) ([]os.FileInfo, error)
func DiskFreeSpace(directory string) (uint64, error)
func DiskTotalSpace(directory string) (uint64, error)
func Echo(args ...interface{})
func Empty(v interface{}) bool
func Exec(command string, output *[]string, returnVar *int) string
func Exit(status int)
func Exp(x float64) float64
func Explode(delimiter, str string) []string
func Expm1(x float64) float64
func Fclose(handle *os.File) error
func Fgetcsv(handle *os.File, length int, delimiter rune) ([][]string, error)
func FileExists(filename string) bool
func FileExits(path string) bool
func FileExitsDetail(path string) (bool, error)
func FileGetContents(filename string) (string, error)
func FilePutContents(filename string, data string, mode os.FileMode) error
func FileSize(filename string) (int64, error)
func Filemtime(filename string) (int64, error)
func Floor(x float64) float64
func GetENV() (env string)
func GetHtmlTranslationTable() map[string]string
func GetIpInfo(ip string) string
func Getcwd() (string, error)
func Getenv(varname string) string
func Gethostbyaddr(ipAddress string) (string, error)
func Gethostbyname(hostname string) (string, error)
func Gethostbynamel(hostname string) ([]string, error)
func Gethostname() (string, error)
func Gettype(v interface{}) string
func Glob(pattern string) (matches []string, err error)
func HTMLEntityDecode(str string) string
func HTTPBuildQuery(queryData url.Values) string
func Hex2bin(data string) (string, error)
func Hexdec(str string) (int64, error)
func HtmlEntityDecode(str string) string
func Htmlentities(str string) string
func Htmlspecialchars(s string) string
func HtmlspecialcharsDecode(s string) string
func IP2long(ipAddress string) uint32
func Implode(glue string, pieces []string) string
func InArray(needle interface{}, haystack interface{}) bool
func Intval(str string) (int, error)
func IsBool(v interface{}) bool
func IsDir(filename string) (bool, error)
func IsFile(filename string) bool
func IsFinite(f float64, sign int) bool
func IsInfinite(f float64, sign int) bool
func IsNan(f float64) bool
func IsNumeric(x interface{}) (result bool)
func IsReadable(filename string) bool
func IsWritable(name string) bool
func IsWriteable(filename string) bool
func JSONDecode(data []byte, val interface{}) error
func JSONEncode(val interface{}) ([]byte, error)
func Join(a []string, sep string) string
func JsonDecode(data []byte, v interface{}) error
func JsonEncode(v interface{}) ([]byte, error)
func Lcfirst(str string) string
func Levenshtein(str1, str2 string, costIns, costRep, costDel int) int
func Log(x float64) float64
func Log10(x float64) float64
func Log1p(x float64) float64
func Long2ip(properAddress uint32) string
func Ltrim(str string, characterMask ...string) string
func MapCamelStringToUnderline(body map[string]interface{}) map[string]interface{}
func MapMerge(arr1, arr2 map[string]interface{}) map[string]interface{}
func MapMergeKeyInterface(arr1, arr2 map[interface{}]interface{}) map[interface{}]interface{}
func MapMergeString(arr1, arr2 map[string]string) map[string]string
func MapUnderlineStringToCamel(body map[string]interface{}) map[string]interface{}
func Max(nums ...float64) float64
func MbStrlen(s string) int
func MbSubstr(s string, start int, length ...int) string
func Md5(s string) string
func Md5File(path string) (string, error)
func MemoryGetUsage(realUsage bool) uint64
func Min(nums ...float64) float64
func Mkdir(filename string, mode os.FileMode) error
func MkdirAll(filename string, mode os.FileMode) error
func Nl2br(str string, isXhtml bool) string
func NumberFormat(number float64, decimals uint, decPoint, thousandsSep string) string
func Octdec(str string) (int64, error)
func Ord(char string) int
func Pack(order binary.ByteOrder, data interface{}) (string, error)
func ParseStr(encodedString string, result map[string]interface{}) error
func ParseURL(str string, component int) (map[string]string, error)
func ParseUrl(rawurl string) (*url.URL, error)
func Passthru(command string, returnVar *int)
func Pathinfo(path string, options int) map[string]string
func Pi() float64
func Pow(x, y float64) float64
func Print(v interface{})
func PrintR(v interface{})
func Putenv(setting string) error
func Quotemeta(str string) string
func Rand(min, max int) int
func Rawurldecode(s string) (string, error)
func Rawurlencode(s string) string
func Realpath(path string) (string, error)
func Rename(oldpath, newpath string) error
func Rmdir(path string) error
func Round(x float64) float64
func Rtrim(str string, characterMask ...string) string
func Scandir(dirname string) ([]os.FileInfo, error)
func Sha1(s string) string
func Sha1File(path string) (string, error)
func SimilarText(first, second string, percent *float64) int
func Sin(x float64) float64
func Sinh(x float64) float64
func Sleep(s int64)
func Soundex(str string) string
func Sqrt(x float64) float64
func Stat(name string) (os.FileInfo, error)
func StrPad(s string, length int, args ...string) string
func StrRepeat(s string, count int) string
func StrReplace(search, replace, subject string, count int) string
func StrShuffle(str string) string
func StrToTime(strtime interface{}) int64
func StrToTimeDate(strtime interface{}) int64
func StrToTimeDateTime(strtime interface{}) int64
func StrWordCount(str string) []string
func Stringval(value interface{}) string
func StripTags(s string) string
func Stripos(haystack, needle string, offset int) int
func Stripslashes(str string) string
func Strlen(s string) int
func Strpos(haystack, needle string, offset int) int
func Strrchr(s, substr string) string
func Strrev(str string) string
func Strripos(haystack, needle string, offset int) int
func Strrpos(haystack, needle string, offset int) int
func Strstr(haystack string, needle string) string
func Strtolower(str string) string
func Strtotime(format, strtime string) (int64, error)
func Strtoupper(str string) string
func Strtr(haystack string, params ...interface{}) string
func Strval(val interface{}) string
func Substr(str string, start uint, length int) string
func SubstrCompare(main_str, str string, offset, length int) int
func SubstrCount(s, substr string) int
func SysGetTempDir() string
func System(command string, returnVar *int) string
func Tan(x float64) float64
func Tanh(x float64) float64
func Ternary(condition bool, trueVal, falseVal interface{}) interface{}
func Time() int64
func Touch(filename string) (bool, error)
func Trim(str string, characterMask ...string) string
func URLDecode(str string) (string, error)
func URLEncode(str string) string
func Ucfirst(str string) string
func Ucwords(str string) string
func Umask(mask int) int
func UnderlineStringToCamel(s string) string
func Uniqid(prefix string) string
func Unlink(name string) error
func Unpack(order binary.ByteOrder, data string) (interface{}, error)
func Urldecode(s string) (string, error)
func Urlencode(s string) string
func Usleep(ms int64)
func VersionCompare(version1, version2, operator string) bool
func Wordwrap(str string, width uint, br string, cut bool) string
func ZipOpen(filename string) (*zip.ReadCloser, error)

Constants ¶

View Source

const (
	StrPadRight = "STR_PAD_RIGHT"
	StrPadLeft  = "STR_PAD_LEFT"
)

Constants for StrPad

Variables ¶

View Source

var (
	FORMAT_DATE     string = "2006-01-02"
	FORMAT_DATETIME string = "2006-01-02 15:04:05"
	CASE_UPPER      int    = 1 //转为大写
	CASE_LOWER      int    = 0 //转为小写
	RET_STRING             = 0 //结果为STRING
	RET_INT                = 1 //结果为INT
	RET_INT64              = 2 //结果为INT64
)

Functions ¶

func Abs ¶

func Abs(number float64) float64

Abs abs()

func Addcslashes ¶

func Addcslashes(s string, c byte) string

Addcslashes - Quote string with slashes in a C style

func ArrayChangeKeyase ¶ added in v1.0.3

func ArrayChangeKeyase(arrayOrigin map[string]interface{}, changeTo int) map[string]interface{}

func ArrayColumn ¶

func ArrayColumn(arrayMap map[string]map[string]interface{}, columnKey string) (r []interface{})

ArrayColumn array_column() ArrayColumn — Return the values from a single column in the input array

func ArrayColumnMapStringStringRetArrayString ¶ added in v1.0.3

func ArrayColumnMapStringStringRetArrayString(array []map[string]string, column string) []string

func ArrayColumnRetArrayString ¶ added in v1.0.3

func ArrayColumnRetArrayString(array []map[string]interface{}, column string) []string

func ArrayCountValues ¶

func ArrayCountValues(s []interface{}) map[interface{}]uint

ArrayCountValues — Counts all the values of an array

func ArrayDiff ¶ added in v1.0.3

func ArrayDiff(array1, array2 []interface{}) []interface{}

func ArrayFillKeys ¶

func ArrayFillKeys(keys []interface{}, value interface{}) map[interface{}]interface{}

ArrayFillKeys - Fill an array with values, specifying keys

func ArrayFlip ¶

func ArrayFlip(arrayMap map[interface{}]interface{}) map[interface{}]interface{}

ArrayFlip - Exchanges all keys with their associated values in an array

func ArrayIntersect ¶

func ArrayIntersect(nums1, nums2 []int) []int

ArrayIntersect — Computes the intersection of arrays

func ArrayKeyExistsString ¶ added in v1.0.3

func ArrayKeyExistsString(needle string, haystack map[string]interface{}) bool

func ArrayKeyFirst ¶ added in v1.0.3

func ArrayKeyFirst(array map[interface{}]interface{}) interface{}

*

array_key_first — Gets the first key of an array
@params map[interface{}]interface{} array An array. *
@return interface{}

func ArrayKeyLast ¶ added in v1.0.3

func ArrayKeyLast(arr map[interface{}]interface{}) interface{}

*

array_key_first — Gets the first key of an array
@params map[interface{}]interface{} array An array. *
@return interface{}

func ArrayKeysInt ¶ added in v1.0.3

func ArrayKeysInt(array map[int]interface{}) []int

key的类型为int

func ArrayKeysInterface ¶ added in v1.0.3

func ArrayKeysInterface(array map[interface{}]interface{}) []interface{}

key的类型为interface{}

func ArrayMergeString ¶ added in v1.0.3

func ArrayMergeString(arr1, arr2 []string) []string

对于切片不建议使用本方法，而要直接使用 append

func ArrayPop ¶

func ArrayPop(s *[]interface{}) interface{}

ArrayPop array_pop() Pop the element off the end of slice

func ArrayPush ¶

func ArrayPush(s *[]interface{}, elements ...interface{}) int

ArrayPush - Push one or more elements onto the end of array

func ArraySearch ¶ added in v1.0.3

func ArraySearch(needle interface{}, haystack []interface{}) int

func ArraySearchString ¶ added in v1.0.3

func ArraySearchString(needle string, haystack []string) int

func ArrayShift ¶

func ArrayShift(s *[]interface{}) interface{}

ArrayShift array_shift() Shift an element off the beginning of slice

func ArrayUnshift ¶

func ArrayUnshift(s *[]interface{}, elements ...interface{}) int

ArrayUnshift array_unshift() Prepend one or more elements to the beginning of a slice

func Base64Decode ¶

func Base64Decode(s string) (string, error)

Base64Decode - Decodes data encoded with MIME base64

func Base64Encode ¶

func Base64Encode(s string) string

Base64Encode - Encodes data with MIME base64

func BaseConvert ¶

func BaseConvert(num string, frombase, tobase int) (string, error)

BaseConvert - Convert a number between arbitrary bases

func Basename ¶

func Basename(path string) string

Basename - Returns trailing name component of path

func Boolval ¶

func Boolval(val interface{}) bool

Boolval - Get the boolean value of a variable

func CamelStringToUnderline ¶ added in v1.0.3

func CamelStringToUnderline(s string) string

*

驼峰字符串转成下划线+小些字母
例如： 	abcdAccc ==> abcd_accc
		AbcdA    ==> abcd_a
如果遇到有大写字母的地方，则将在前一位将加上下划线 "_", 将大写字母转成小字母（如果是首字母，则只是转成小谢即可）

func Chr ¶

func Chr(ascii int) string

Chr - Return a specific character

func ChunkSplit ¶

func ChunkSplit(str string, chunkLen int, end string) string

ChunkSplit - Split a string into smaller chunks

func Cos ¶

func Cos(x float64) float64

Cos - Cosine

func Count ¶

func Count(v []interface{}) int

Count - Count all elements in an array, or something in an object

func DateAdd ¶

func DateAdd(t time.Time, years int, months int, days int) time.Time

DateAdd - Adds an amount of days, months, years, hours, minutes and seconds to a DateTime object

func DateAfter ¶ added in v1.0.3

func DateAfter(seconds int64, timestamp int64) string

多少秒后

func DateBefore ¶ added in v1.0.3

func DateBefore(seconds int64, timestamp int64) string

多少秒前

func DateDaysafter ¶ added in v1.0.3

func DateDaysafter(days int64, timestamp int64) string

多少天后

func DateDaysbefore ¶ added in v1.0.3

func DateDaysbefore(days int64, timestamp int64) string

多少天前

func DateHoursafter ¶ added in v1.0.3

func DateHoursafter(hours int64, timestamp int64) string

多少小时后

func DateHoursbefore ¶ added in v1.0.3

func DateHoursbefore(hours int64, timestamp int64) string

多少小时前

func DateMinutesbefore ¶ added in v1.0.3

func DateMinutesbefore(minutes int64, timestamp int64) string

多少分钟前

func DateNow ¶ added in v1.0.3

func DateNow() string

当前日期

func DateToday ¶ added in v1.0.3

func DateToday() string

当前日期

func DateTomorrow ¶ added in v1.0.3

func DateTomorrow() string

明天日期

func Date_minutesafter ¶ added in v1.0.3

func Date_minutesafter(minutes int64, timestamp int64) string

多少分钟后

func Datetime ¶ added in v1.0.3

func Datetime(timestamp int64) string

dateTimeFormat 格式如："2006-01-02 15:04:05"

func DatetimeAfter ¶ added in v1.0.3

func DatetimeAfter(seconds int64, timestamp int64) string

多少秒后

func DatetimeBefore ¶ added in v1.0.3

func DatetimeBefore(seconds int64, timestamp int64) string

多少秒前

func DatetimeDaysafter ¶ added in v1.0.3

func DatetimeDaysafter(days int64, timestamp int64) string

多少天后

func DatetimeDaysbefore ¶ added in v1.0.3

func DatetimeDaysbefore(days int64, timestamp int64) string

多少天前

func DatetimeHoursafter ¶ added in v1.0.3

func DatetimeHoursafter(hours int64, timestamp int64) string

多少小时后

func DatetimeHoursbefore ¶ added in v1.0.3

func DatetimeHoursbefore(hours int64, timestamp int64) string

多少小时前

func DatetimeMinutesafter ¶ added in v1.0.3

func DatetimeMinutesafter(minutes int64, timestamp int64) string

多少分钟后

func DatetimeMinutesbefore ¶ added in v1.0.3

func DatetimeMinutesbefore(minutes int64, timestamp int64) string

多少分钟前

func DatetimeNow ¶ added in v1.0.3

func DatetimeNow() string

当前日期时间

func DatetimeToday ¶ added in v1.0.3

func DatetimeToday() string

当前日期时间

func DatetimeTomorrow ¶ added in v1.0.3

func DatetimeTomorrow() string

明天时间

func Die ¶

func Die(status int)

Die die()

func Dirname ¶

func Dirname(dirPth string) ([]os.FileInfo, error)

Dirname - Returns a parent directory's path

func Empty ¶

func Empty(v interface{}) bool

Empty - Determine whether a variable is empty

func Exp ¶

func Exp(x float64) float64

Exp - Calculates the exponent of e

func Expm1 ¶

func Expm1(x float64) float64

Expm1 - Returns exp(number) - 1 computed in a way that is accurate even when the value of number is close to zero

func FileExits ¶ added in v1.0.3

func FileExits(path string) bool

func FileExitsDetail ¶ added in v1.0.3

func FileExitsDetail(path string) (bool, error)

func GetENV ¶ added in v1.0.7

func GetENV() (env string)

* 获取当前环境

func GetHtmlTranslationTable ¶

func GetHtmlTranslationTable() map[string]string

GetHtmlTranslationTable - Returns the translation table used by htmlspecialchars() and htmlentities()

func GetIpInfo ¶ added in v1.0.6

func GetIpInfo(ip string) string

func Gethostbyaddr ¶

func Gethostbyaddr(ipAddress string) (string, error)

Gethostbyaddr gethostbyaddr() Get the Internet host name corresponding to a given IP address

func Gethostbyname ¶

func Gethostbyname(hostname string) (string, error)

Gethostbyname gethostbyname() Get the IPv4 address corresponding to a given Internet host name

func Gethostbynamel ¶

func Gethostbynamel(hostname string) ([]string, error)

Gethostbynamel gethostbynamel() Get a list of IPv4 addresses corresponding to a given Internet host name

func HtmlEntityDecode ¶ added in v1.0.3

func HtmlEntityDecode(str string) string

func Htmlspecialchars ¶

func Htmlspecialchars(s string) string

Htmlspecialchars - Convert special characters to HTML entities

func HtmlspecialcharsDecode ¶

func HtmlspecialcharsDecode(s string) string

HtmlspecialcharsDecode - Convert special HTML entities back to characters

func InArray ¶

func InArray(needle interface{}, haystack interface{}) bool

InArray in_array() haystack supported types: slice, array or map

func Intval ¶

func Intval(str string) (int, error)

Intval - Get the integer value of a variable

func IsBool ¶

func IsBool(v interface{}) bool

IsBool - Finds out whether a variable is a boolean

func IsFinite ¶

func IsFinite(f float64, sign int) bool

IsFinite - Finds whether a value is a legal finite number

func IsInfinite ¶

func IsInfinite(f float64, sign int) bool

IsInfinite - Finds whether a value is infinite

func IsNan ¶

func IsNan(f float64) bool

IsNan - Finds whether a value is not a number

func IsNumeric ¶

func IsNumeric(x interface{}) (result bool)

IsNumeric - Finds whether a variable is a number or a numeric string

func IsWritable ¶

func IsWritable(name string) bool

IsWritable - Tells whether the filename is writable

func JsonEncode ¶

func JsonEncode(v interface{}) ([]byte, error)

JsonEncode - Returns the JSON representation of a value

func Levenshtein ¶

func Levenshtein(str1, str2 string, costIns, costRep, costDel int) int

Levenshtein levenshtein() costIns: Defines the cost of insertion. costRep: Defines the cost of replacement. costDel: Defines the cost of deletion.

func Log ¶

func Log(x float64) float64

Log - Natural logarithm

func Log1p ¶

func Log1p(x float64) float64

Log1p - Returns log(1 + number) computed in a way that is accurate even when the value of number is close to zero

func MapCamelStringToUnderline ¶ added in v1.0.3

func MapCamelStringToUnderline(body map[string]interface{}) map[string]interface{}

*

将map下的所有键  由驼峰转成下划线

func MapMerge ¶ added in v1.0.3

func MapMerge(arr1, arr2 map[string]interface{}) map[string]interface{}

func MapMergeKeyInterface ¶ added in v1.0.3

func MapMergeKeyInterface(arr1, arr2 map[interface{}]interface{}) map[interface{}]interface{}

func MapMergeString ¶ added in v1.0.3

func MapMergeString(arr1, arr2 map[string]string) map[string]string

func MapUnderlineStringToCamel ¶ added in v1.0.3

func MapUnderlineStringToCamel(body map[string]interface{}) map[string]interface{}

*

将map下的所有键  由下划线转成驼峰

func Max ¶

func Max(nums ...float64) float64

Max max()

func Md5 ¶

func Md5(s string) string

Md5 - Calculate the md5 hash of a string

func MemoryGetUsage ¶

func MemoryGetUsage(realUsage bool) uint64

MemoryGetUsage memory_get_usage() return in bytes

func Min ¶

func Min(nums ...float64) float64

Min min()

func MkdirAll ¶

func MkdirAll(filename string, mode os.FileMode) error

func Nl2br ¶

func Nl2br(str string, isXhtml bool) string

Nl2br - Inserts HTML line breaks before all newlines in a string

func NumberFormat ¶

func NumberFormat(number float64, decimals uint, decPoint, thousandsSep string) string

NumberFormat number_format() decimals: Sets the number of decimal points. decPoint: Sets the separator for the decimal point. thousandsSep: Sets the thousands separator.

func Ord ¶

func Ord(char string) int

Ord ord()

func ParseStr ¶

func ParseStr(encodedString string, result map[string]interface{}) error

func ParseURL ¶

func ParseURL(str string, component int) (map[string]string, error)

ParseURL parse_url() Parse a URL and return its components -1: all; 1: scheme; 2: host; 4: port; 8: user; 16: pass; 32: path; 64: query; 128: fragment

func ParseUrl ¶

func ParseUrl(rawurl string) (*url.URL, error)

ParseUrl - Parse a URL and return its components

func Passthru ¶

func Passthru(command string, returnVar *int)

Passthru passthru() returnVar, 0: succ; 1: fail

func Pathinfo ¶

func Pathinfo(path string, options int) map[string]string

Pathinfo pathinfo() -1: all; 1: dirname; 2: basename; 4: extension; 8: filename Usage: Pathinfo("/home/go/path/src/php2go/php2go.go", 1|2|4|8)

func Pi ¶

func Pi() float64

Pi - Get value of pi

func Pow ¶

func Pow(x, y float64) float64

Pow - Exponential expression

func PrintR ¶

func PrintR(v interface{})

PrintR - Prints human-readable information about a variable

func Putenv ¶

func Putenv(setting string) error

Putenv putenv() The setting, like "FOO=BAR"

func Rawurldecode ¶

func Rawurldecode(s string) (string, error)

Rawurldecode - Decodes URL-encoded string

func Rawurlencode ¶

func Rawurlencode(s string) string

Rawurlencode - URL-encode according to RFC 3986

func Realpath ¶

func Realpath(path string) (string, error)

Realpath - Returns canonicalized absolute pathname

func Scandir ¶

func Scandir(dirname string) ([]os.FileInfo, error)

scandir — List files and directories inside the specified path

func Sha1 ¶

func Sha1(s string) string

Sha1 - Calculate the sha1 hash of a string

func Sin ¶

func Sin(x float64) float64

Sin - Sine

func Soundex ¶

func Soundex(str string) string

Soundex soundex() Calculate the soundex key of a string.

func StrPad ¶

func StrPad(s string, length int, args ...string) string

StrPad - Pad a string to a certain length with another string

func StrToTime ¶ added in v1.0.3

func StrToTime(strtime interface{}) int64

例如：2019-01-31 00:00:00

func StrToTimeDate ¶ added in v1.0.3

func StrToTimeDate(strtime interface{}) int64

例如：2019-01-31

func StrToTimeDateTime ¶ added in v1.0.3

func StrToTimeDateTime(strtime interface{}) int64

例如：2019-01-31 00:00:00

func Stringval ¶ added in v1.0.3

func Stringval(value interface{}) string

func StripTags ¶

func StripTags(s string) string

StripTags - Strip HTML and PHP tags from a string

func Strrchr ¶

func Strrchr(s, substr string) string

Strrchr - Find the last occurrence of a character in a string

func Strtotime ¶

func Strtotime(format, strtime string) (int64, error)

Strtotime strtotime() Strtotime("02/01/2006 15:04:05", "02/01/2016 15:04:05") == 1451747045 Strtotime("3 04 PM", "8 41 PM") == -62167144740

If the parameter length is 1, type is: map[string]string Strtr("baab", map[string]string{"ab": "01"}) will return "ba01" If the parameter length is 2, type is: string, string Strtr("baab", "ab", "01") will return "1001", a => 0; b => 1.

func Strval ¶

func Strval(val interface{}) string

Strval - Get string value of a variable

func Substr ¶

func Substr(str string, start uint, length int) string

Substr substr()

func SubstrCompare ¶ added in v1.0.3

func SubstrCompare(main_str, str string, offset, length int) int

二进制安全比较字符串

func SubstrCount ¶

func SubstrCount(s, substr string) int

SubstrCount - Count the number of substring occurrences

func SysGetTempDir ¶

func SysGetTempDir() string

SysGetTempDir - Returns directory path used for temporary files

func System ¶

func System(command string, returnVar *int) string

System system() returnVar, 0: succ; 1: fail Returns the last line of the command output on success, and "" on failure.

func Tan ¶

func Tan(x float64) float64

Tan - Tangent

func Tanh ¶

func Tanh(x float64) float64

Tanh - Hyperbolic tangent

func Ternary ¶

func Ternary(condition bool, trueVal, falseVal interface{}) interface{}

Ternary Ternary expression max := Ternary(a > b, a, b).(int)

func Time ¶

func Time() int64

Time time()

func Touch ¶

func Touch(filename string) (bool, error)

Touch touch()

func Trim ¶

func Trim(str string, characterMask ...string) string

Trim trim()

func URLDecode ¶

func URLDecode(str string) (string, error)

URLDecode urldecode()

func URLEncode ¶

func URLEncode(str string) string

URLEncode urlencode()

func Ucfirst ¶

func Ucfirst(str string) string

Ucfirst ucfirst()

func Ucwords ¶

func Ucwords(str string) string

Ucwords ucwords()

func Umask ¶

func Umask(mask int) int

Umask umask()

func UnderlineStringToCamel ¶ added in v1.0.3

func UnderlineStringToCamel(s string) string

*

下划线字符串转成驼峰字符串
如 abcd_a ==> abcdA

func Uniqid ¶

func Uniqid(prefix string) string

Uniqid uniqid()

func Unlink ¶

func Unlink(name string) error

Unlink - Deletes a file

func Unpack ¶

func Unpack(order binary.ByteOrder, data string) (interface{}, error)

Unpack unpack()

func Urldecode ¶

func Urldecode(s string) (string, error)

Urldecode - Decodes URL-encoded string

func Urlencode ¶

func Urlencode(s string) string

Urlencode - URL-encodes string

func Usleep ¶

func Usleep(ms int64)

Usleep - Delay execution in microseconds

func VersionCompare ¶

func VersionCompare(version1, version2, operator string) bool

VersionCompare version_compare() The possible operators are: <, lt, <=, le, >, gt, >=, ge, ==, =, eq, !=, <>, ne respectively. special version strings these are handled in the following order, (any string not found) < dev < alpha = a < beta = b < RC = rc < # < pl = p Usage: VersionCompare("1.2.3-alpha", "1.2.3RC7", '>=') VersionCompare("1.2.3-beta", "1.2.3pl", 'lt') VersionCompare("1.1_dev", "1.2any", 'eq')

func Wordwrap ¶

func Wordwrap(str string, width uint, br string, cut bool) string

Wordwrap wordwrap()

func ZipOpen ¶

func ZipOpen(filename string) (*zip.ReadCloser, error)

ZipOpen zip_open()

Types ¶

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Source Files ¶

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README ¶

HELPERS

Install

Requirements

PHP Functions

Date/Time Functions

String Functions

URL Functions

Array(Slice/Map) Functions

Mathematical Functions

Directory/Filesystem Functions

Variable handling Functions

Program execution Functions

Network Functions

Misc. Functions

LICENSE

Documentation ¶

Overview ¶

Index ¶

Constants ¶

Variables ¶

Functions ¶

func Abs ¶

func Acos ¶

func Acosh ¶

func Addcslashes ¶

func Addslashes ¶

func Array ¶

func ArrayChangeKeyase ¶ added in v1.0.3

func ArrayChunk ¶

func ArrayColumn ¶

func ArrayColumnMapStringStringRetArrayString ¶ added in v1.0.3

func ArrayColumnRetArrayString ¶ added in v1.0.3

func ArrayCombine ¶

func ArrayCountValues ¶

func ArrayDiff ¶ added in v1.0.3

func ArrayFill ¶

func ArrayFillKeys ¶

func ArrayFlip ¶

func ArrayIntersect ¶

func ArrayKeyExists ¶

func ArrayKeyExistsString ¶ added in v1.0.3

func ArrayKeyFirst ¶ added in v1.0.3

func ArrayKeyLast ¶ added in v1.0.3

func ArrayKeys ¶

func ArrayKeysInt ¶ added in v1.0.3

func ArrayKeysInterface ¶ added in v1.0.3

func ArrayMerge ¶

func ArrayMergeString ¶ added in v1.0.3

func ArrayPad ¶

func ArrayPop ¶

func ArrayPush ¶

func ArrayRand ¶

func ArrayReverse ¶

func ArraySearch ¶ added in v1.0.3

func ArraySearchString ¶ added in v1.0.3

func ArrayShift ¶

func ArraySlice ¶

func ArrayUnshift ¶

func ArrayValues ¶

func Asin ¶

func Asinh ¶

func Atan ¶

func Atan2 ¶

func Atanh ¶

func Base64Decode ¶

func Base64Encode ¶

func BaseConvert ¶

func Basename ¶

func Bin2hex ¶

func Bindec ¶

func Boolval ¶

func CamelStringToUnderline ¶ added in v1.0.3

func Ceil ¶

func Chdir ¶

func Checkdate ¶

func Chgrp ¶

func Chmod ¶

func Chown ¶

func Chr ¶